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eMarketer helps companies understand the internet by publishing internet market research, statistics and objective analysis on internet marketing, internet advertising, online trends and online demographics.

Reuters.com brings you the latest news from around the world, covering breaking news in business, politics, entertainment, technology, and more in video and pictures.

MediaPost Publications is an online resource for all advertising media professionals - Online, TV, cable, radio, print, interactive, agencies, buyers, and reps - providing news, articles and commentary, directories, social networks and research.

Ad Age is the leading global source of news, intelligence and conversation for marketing and media communities

Business bloggers at Harvard Business Review discuss a variety of business topics including managing people, innovation, leadership, and more.

Learn how to create successful Internet marketing campaigns. ClickZ has expert advice about online marketing, email, brand and interactive marketing, and search engine marketing. Read the latest Internet advertising news, e-commerce market research, ...

IEG is the global authority on sponsorship and the leading provider of sponsorship consulting, analytics, measurement, valuation, research, publications and training for sponsors, properties and agencies.

Free essays, research papers, term papers, and other writings on literature, science, history, politics, and more.

CBS News brings you the latest breaking world news, national news, political, business and entertainment news, as well as stories from 60 Minutes and the Early Show.